发明名称 |
ELECTRODE CATALYST FOR OXYGEN REDUCTION |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrode catalyst which is suitable for oxygen reduction and exhibits oxygen reduction activity higher than that of a known carbon electrode catalyst carrying precious metal particles. <P>SOLUTION: The electrode catalyst supports catalyst by a conductive carrier, and the catalyst is a mixture of precious metal particles with at least one kind of rare earth oxide particles. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
申请公布号 |
JP2004197130(A) |
申请公布日期 |
2004.07.15 |
申请号 |
JP20020364532 |
申请日期 |
2002.12.17 |
申请人 |
ASAHI KASEI CORP |
发明人 |
SASAKI TAKEAKI;HACHITANI TOSHINORI;MORIMOTO ISAO |
分类号 |
C25B11/08;H01M4/90;H01M4/92;H01M4/96 |
主分类号 |
C25B11/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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